x11: dup fd before passing to shm_attach_fd
#170
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This function takes `Into<RawFdContainer>`. So it accepts an owned fd, and closes it. So as long as the API is like this, we need to dup a new fd it can close when calling it. `Into<RawFdContainer>` is implemented for anything implementing `IntoRawFd`, so passing `OwnedFd` works. Fixes #168. Should be backported to 0.3.x.
notgull
approved these changes
Oct 30, 2023
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This function takes
Into<RawFdContainer>. So it accepts an owned fd, and closes it. So as long as the API is like this, we need to dup a new fd it can close when calling it.Into<RawFdContainer>is implemented for anything implementingIntoRawFd, so passingOwnedFdworks.Fixes #168. Should be backported to 0.3.x.